Mobotix Sensor Unit Mx-O-M7SA-8DN040 B040/120° Day/Night, Accessory Type: Sensor Unit. Mobotix sensor module for M73/S74 cameras. The sensor module can be easily connected to the camera housing via a plug-in quick connection. Since 2000, Mobotix has been developing and producing intelligent IP video systems that stand for comprehensive security, uncompromising reliability, and the highest quality "made in Germany." With innovations such as the first hemispheric IP video camera or the first IP video door station, Mobotix has set benchmarks. A key aspect of the Mobotix concept is the decentralized intelligence of the camera system: a ring storage concept ensures that video data is secured on the memory card even in the event of a network failure. Equipped with various communication options including SIP technology, innovative video analysis, and event logic, a Mobotix camera provides more than just sharp images: it detects threats and initiates countermeasures. This opens up entirely new possibilities for prevention that can be quantified in concrete terms.